[1] Josip Juraj Strossmayer Univ Osijek, Fac Agrobiotechn Sci Osijek, Osijek 31000, Croatia
[2] Univ Novi Sad, Fac Agr, Novi Sad 21000, Serbia
[3] Univ Belgrade, Fac Agr, Belgrade 11080, Serbia
[4] Hungarian Univ Agr & Life Sci, Res Inst Karcag, Kisujszallas 166, H-5300 Karcag, Hungary
[5] Hungarian Univ Agr & Life Sci, Inst Rural Dev & Sustainable Econ, Pater K u 1, H-2100 Godoll, Hungary
[6] Hungarian Univ Agr & Life Sci, Doctoral Sch Environm Sci, Karoly U 1, H-2100 Godollo, Hungary
[7] Mendel Univ Brno, Fac Agrisci, Zemedelska 1, Brno 61300, Czech Republic
[8] Slovak Univ Agr, Inst Crop Prod, Fac Agrobiol & Food Resources, Tr A Hlinku 2, Nitra 94901, Slovakia
[9] Bydgoszcz Univ Sci & Technol, Fac Agr & Biotechnol, Prof S Kaliskiego 7, PL-85796 Bydgoszcz, Poland